2571800312

素因数分解:

$2^3\times {\mathrm{1327}}^1\times {\mathrm{242257}}^1$

素因数の和:243590

約数の個数: 16

約数和(自身を含む): 4825779360

約数和(自身を除く): 2253979048

約数列:

[1, 2, 4, 8, 1327, 2654, 5308, 10616, 242257, 484514, 969028, 1938056, 321475039, 642950078, 1285900156, 2571800312]

約数ペア:

[(1, 2571800312), (2, 1285900156), (4, 642950078), (8, 321475039), (1327, 1938056), (2654, 969028), (5308, 484514), (10616, 242257)]